ePMP3000 freezes when F200L associates

Hi,
As the title says, I have in lab testing a ePMP 3000 with 4.7.1, and the situation is as follow:

  • An F300-25 associates without issues, and works OK afterwards
  • If I associate an F200L, the ePMP 3000 stops responding to management, and stops traffic and management from the other SM.
  • As soon as I power off the F200L, the ePMP 3000 gets responsive again, and allows traffic from the other SM.
  • The SMs are not connected to any ethernet network, so I discard any loop issue. Only the AP is on a ethernet network.
    I tryied associating “only” the F200L and it didn’t work. Same symptoms.
    I repeated this multiple times, and only in one ocassion they worked together.

Here is the log of the ePMP3000:

The F200L is 58:c1:7a:b8:cb:87, the other SM is the F300-25.
All equipment is on 4.7.1.

Feb 23 15:53:26 ePMP3000_HQ2 creporterd: kernel process_crash... get_crash_data fail : -1
Feb 23 15:51:55 ePMP3000_HQ2 kernel: [ 1147.592217] SM[58:c1:7a:b8:cb:87] aid=2 disassociated. Reason: 48 (COMMUNICATION LOST)
Feb 23 15:50:47 ePMP3000_HQ2 kernel: [ 1079.510449] SM[58:c1:7a:b8:cb:87] aid=2 associated with AP
Feb 23 15:49:04 ePMP3000_HQ2 kernel: [  976.725470] SM[58:c1:7a:b2:ff:af] aid=1 disassociated. Reason: 48 (COMMUNICATION LOST)
Feb 23 15:48:28 ePMP3000_HQ2 kernel: [  940.566525] SM[58:c1:7a:b8:cb:87] aid=2 disassociated. Reason: 48 (COMMUNICATION LOST)
Feb 23 15:46:51 ePMP3000_HQ2 kernel: [  843.956946] SM[58:c1:7a:b8:cb:87] aid=2 associated with AP
Feb 23 15:46:23 ePMP3000_HQ2 kernel: [  815.440384] SM[58:c1:7a:b2:ff:af] aid=1 associated with AP
Feb 23 15:46:02 ePMP3000_HQ2 kernel: [  794.920327] SM[58:c1:7a:b2:ff:af] aid=1 disassociated. Reason: 49 (INVALID SECURITY KEY)
Feb 23 15:43:04 ePMP3000_HQ2 kernel: [  616.447185] SM[58:c1:7a:b8:cb:87] aid=2 disassociated. Reason: 48 (COMMUNICATION LOST)
Feb 23 15:41:33 ePMP3000_HQ2 kernel: [  524.749998] SM[58:c1:7a:b8:cb:87] aid=2 associated with AP
Feb 23 15:38:01 ePMP3000_HQ2 kernel: [  313.790781] SM[58:c1:7a:b8:cb:87] aid=2 disassociated. Reason: 48 (COMMUNICATION LOST)
Feb 23 15:34:50 ePMP3000_HQ2 kernel: [  122.826347] SM[58:c1:7a:b8:cb:87] aid=2 associated with AP
Feb 23 15:34:35 ePMP3000_HQ2 mgtcomd: iptables add rule match set sm_58:C1:7A:B2:FF:AF FROM
Feb 23 15:34:35 ePMP3000_HQ2 mgtcomd: iptables add rule match set sm_58:C1:7A:B2:FF:AF TO
Feb 23 15:34:32 ePMP3000_HQ2 kernel: [  104.764352] SM[58:c1:7a:b2:ff:af] aid=1 associated with AP
Feb 23 15:33:36 ePMP3000_HQ2 DEVICE-AGENT[5897]: SessionID unavailable, regenerating
Feb 23 14:41:47 ePMP3000_HQ2 snmpd[2869]: DFS status: N/A

Please tell me if I can provide more info on the issue.

Thanks, Diego